<template>
  <div class="ele-body">
    <a-card :bordered="false">
      <!-- 搜索表单 -->
      <tag-search @search="reload" />
      <!-- 表格 -->
      <ele-pro-table
        ref="tableRef"
        row-key="tagId"
        :columns="columns"
        :datasource="datasource"
        v-model:selection="selection"
        :scroll="{ x: 800 }"
        cache-key="proEmployTagTable"
      >
        <template #toolbar>
          <a-space>
            <a-button type="primary" class="ele-btn-icon" @click="openEdit()">
              <template #icon>
                <plus-outlined />
              </template>
              <span>新建</span>
            </a-button>
            <a-button
              danger
              type="primary"
              class="ele-btn-icon"
              @click="removeBatch"
            >
              <template #icon>
                <delete-outlined />
              </template>
              <span>删除</span>
            </a-button>
          </a-space>
        </template>
        <template #bodyCell="{ column, record }">
          <template v-if="column.key === 'action'">
            <a-space>
              <a @click="openEdit(record)">修改</a>
              <a-divider type="vertical" />
              <a-popconfirm
                placement="topRight"
                title="确定要删除此角色吗？"
                @confirm="remove(record)"
              >
                <a class="ele-text-danger">删除</a>
              </a-popconfirm>
            </a-space>
          </template>
        </template>
      </ele-pro-table>
    </a-card>
    <!-- 编辑弹窗 -->
    <tag-edit v-model:visible="showEdit" :data="current" @done="reload" />
  </div>
</template>

<script lang="ts" setup>
import { createVNode, ref } from 'vue';
import { message, Modal } from 'ant-design-vue/es';
import {
  PlusOutlined,
  DeleteOutlined,
  ExclamationCircleOutlined
} from '@ant-design/icons-vue';
import type { EleProTable } from 'ele-admin-pro/es';
import type {
  DatasourceFunction,
  ColumnItem
} from 'ele-admin-pro/es/ele-pro-table/types';
import { messageLoading, toDateString } from 'ele-admin-pro/es';
import TagSearch from './components/tag-search.vue';
import TagEdit from './components/tag-edit.vue';
import { pageTags, removeTag, removeTagBatch } from '@/api/employ/tags';
import { Tag, TagParam } from '@/api/employ/tags/model';

// 表格实例
const tableRef = ref<InstanceType<typeof EleProTable> | null>(null);

// 表格列配置
const columns = ref<ColumnItem[]>([
  {
    key: 'index',
    width: 48,
    align: 'center',
    fixed: 'left',
    hideInSetting: true,
    customRender: ({ index }) => index + (tableRef.value?.tableIndex ?? 0)
  },
  {
    title: '标签ID',
    dataIndex: 'tagId',
    sorter: true,
    showSorterTooltip: false
  },
  {
    title: '标签名称',
    dataIndex: 'name',
    sorter: true,
    showSorterTooltip: false
  },
  {
    title: '备注',
    dataIndex: 'comments',
    sorter: true,
    showSorterTooltip: false
  },
  {
    title: '创建时间',
    dataIndex: 'createTime',
    sorter: true,
    showSorterTooltip: false,
    ellipsis: true,
    customRender: ({ text }) => toDateString(text)
  },
  {
    title: '操作',
    key: 'action',
    width: 200,
    align: 'center'
  }
]);

// 表格选中数据
const selection = ref<Tag[]>([]);

// 当前编辑数据
const current = ref<Tag | null>(null);

// 是否显示编辑弹窗
const showEdit = ref(false);

// 表格数据源
const datasource: DatasourceFunction = ({ page, limit, where, orders }) => {
  return pageTags({ ...where, ...orders, page, limit });
};

/* 搜索 */
const reload = (where?: TagParam) => {
  selection.value = [];
  tableRef?.value?.reload({ page: 1, where });
};

/* 打开编辑弹窗 */
const openEdit = (row?: Tag) => {
  current.value = row ?? null;
  showEdit.value = true;
};

/* 删除单个 */
const remove = (row: Tag) => {
  const hide = messageLoading('请求中..', 0);
  removeTag(row.tagId)
    .then((msg) => {
      hide();
      message.success(msg);
      reload();
    })
    .catch((e) => {
      hide();
      message.error(e.message);
    });
};

/* 批量删除 */
const removeBatch = () => {
  if (!selection.value.length) {
    message.error('请至少选择一条数据');
    return;
  }
  Modal.confirm({
    title: '提示',
    content: '确定要删除选中的标签吗?',
    icon: createVNode(ExclamationCircleOutlined),
    maskClosable: true,
    onOk: () => {
      const hide = messageLoading('请求中..', 0);
      removeTagBatch(selection.value.map((d) => d.tagId))
        .then((msg) => {
          hide();
          message.success(msg);
          reload();
        })
        .catch((e) => {
          hide();
          message.error(e.message);
        });
    }
  });
};
</script>

<script lang="ts">
export default {
  name: 'EmployTags'
};
</script>
